196830000 has 250 divisors, whose sum is σ = 714805564. Its totient is φ = 52488000.

The previous prime is 196829999. The next prime is 196830037. The reversal of 196830000 is 38691.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It is a tau number, because it is divible by the number of its divisors (250).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nialpdrome in base 16.

It is an unprimeable number.

It is a polite number, since it can be written in 49 ways as a sum of consecutive naturals, for example, 39365998 + ... + 39366002.

Almost surely, 2^196830000 is an apocalyptic number.

196830000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 196830000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (357402782).

196830000 is an abundant number, since it is smaller than the sum of its proper divisors (517975564).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

196830000 is an frugal number, since it uses more digits than its factorization.

196830000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55 (or 10 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 196830000 is about 14029.6115413079. The cubic root of 196830000 is about 581.6973663086.

Multiplying 196830000 by its sum of digits (27), we get a 4-th power (5314410000 = 270⁴).

196830000 divided by its sum of digits (27) gives a square (7290000 = 2700²).

Adding to 196830000 its reverse (38691), we get a palindrome (196868691).

The spelling of 196830000 in words is "one hundred ninety-six million, eight hundred thirty thousand".